Controles y Válvulas S.A. de C.V.

Automatización, Medición y Control

You are here: Productos por función Válvulas De control MODEL 988

The Model 988 is a globe-style, pneumatic control valve designed primarily for general and chemical service. The valve's body/trim materials are available in WCB/316L SST, CF3M/316LSST, or CW-12MW/Hast. Constructions. Standard trim is metal seated design giving Class IV shutoff. Optional composition seat design gives Class VI shutoff. Available in body sizes 3/4" thru 2" (DN20–DN50). End connections available are NPT, socketweld or flanged.

FEATURES

  • All wetted trim components of 316L SST or Hastelloy C.
  • Standard non-asbestos construction.
  • Dual stem guiding…
    • improved shutoff,
    • increased packing life,
    • maximized stability.
  • Standard internally live-loaded V-ring packing.
  • Multiple packing designs to meet reduced fugitive emission levels.
  • Flow-to-open design for increased…
    • rangeability,
    • stability.
  • Quick change trim.
  • High pressure drop capability, up to 740 psid (51.0 Bard).
  • Multiple reduced trim selections.
  • Equal percent or linear characterization.
  • External corrosion protection.

 

More in this category: PREMIER EZO MODEL 987